I've been trying to download tweets with the twitteR package in a new PC:
library(twitteR)
z<-searchTwitter("#gold",n=1500)
and I get the following error message:
SSL certificate problem, verify that the CA cert is OK.
Details:\nerror:14090086:SSL
routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed"
Error in twInterfaceObj$doAPICall(cmd, params, "GET", ...) :
Error: SSL certificate problem, verify that the CA cert is OK.
Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
Could you please help me on solving this issue?
Related
Some days ago i change my hosting on vps and now when i embed posts on facebook i get this error cURL: SSL_CACERT SSL certificate problem: unable to get local issuer certificate
Error on server - mod_fcgid: stderr: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in /var/www/www-root/data/www/***/www/wp-content/themes/flex-mag/amp-single.php on line 29
PHP Warning: file_get_contents(): Failed to enable crypto in /var/www/www-root/data/www/***/www/wp-content/themes/flex-mag/amp-single.php on line 29
mod_fcgid: stderr: PHP Warning: file_get_contents(*/wp-content/themes/flex-mag/css/amp-media-queries.css): failed to open stream: operation failed in /var/www/www-root/data/www/***/www/wp-content/themes/flex-mag/amp-single.php on line 29
OS VPS - CentOS 7
Please help me with this
Seems like your ssl-certificate expired or isnt valid anymore. You should check if https://www.yoursite.any still works. If no, contact the hoster and ask him for a certificate (most do it)
I am trying to install a package from github in R, however I am getting the following error:
> install_github("jmp75/rClr", build_vignettes=TRUE)
Downloading github repo jmp75/rClr#master
Error in curl::curl_fetch_memory(url, handle = handle) :
Peer certificate cannot be authenticated with given CA certificates
I have set the RCurl options as such:
options(RCurlOptions = c(getOption("RCurlOptions"), ssl.verifypeer = FALSE, ssl.verifyhost = FALSE ) )
After checking the setting:
getOption("RCurlOptions")
we see....
$cainfo
[1] "C:/_CODE/R/Library/RCurl/etc/ca-bundle.crt"
$ssl.verifypeer
[1] FALSE
$ssl.verifyhost
[1] FALSE
Still I get the error:
Downloading github repo jmp75/rClr#master
Error in curl::curl_fetch_memory(url, handle = handle) :
Peer certificate cannot be authenticated with given CA certificates
any clues
Does this work? I had to change this bit of code recently from ssl.verifypeer to ssl_verifypeer
library(httr)
set_config(config(ssl_verifypeer = 0L))
see here devtools::install_github() - Ignore SSL cert verification failure
I am trying to install a package from github in R, however I am getting the following error:
> install_github("jmp75/rClr", build_vignettes=TRUE)
Downloading github repo jmp75/rClr#master
Error in curl::curl_fetch_memory(url, handle = handle) :
Peer certificate cannot be authenticated with given CA certificates
I have set the RCurl options as such:
options(RCurlOptions = c(getOption("RCurlOptions"), ssl.verifypeer = FALSE, ssl.verifyhost = FALSE ) )
After checking the setting:
getOption("RCurlOptions")
we see....
$cainfo
[1] "C:/_CODE/R/Library/RCurl/etc/ca-bundle.crt"
$ssl.verifypeer
[1] FALSE
$ssl.verifyhost
[1] FALSE
Still I get the error:
Downloading github repo jmp75/rClr#master
Error in curl::curl_fetch_memory(url, handle = handle) :
Peer certificate cannot be authenticated with given CA certificates
any clues
Does this work? I had to change this bit of code recently from ssl.verifypeer to ssl_verifypeer
library(httr)
set_config(config(ssl_verifypeer = 0L))
see here devtools::install_github() - Ignore SSL cert verification failure
I'm getting the following error authenticating in R with the Rfacebook package. I'm using a RHEL virtual machine...
Authentication complete. Error in function (type, msg, asError = TRUE)
: SSL certificate problem, verify that the CA cert is OK. Details:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate
verify failed
Please let me know how I can fix this. I have all the needed certificates installed in firefox..
Thanks,
Sam.
I am facing a challenge when trying to use the HTTR package in R and the GET() function:
pg2 = GET("http://httpbin.org/basic-auth/user/passwd", authenticate("user","passwd"))
and i am getting the below error:
Error in function (type, msg, asError = TRUE) :
SSL certificate problem, verify that the CA cert is OK. Details:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
I have searched on the web and found that I need to update the .Rprofile file using the below command line:
options(RCurlOptions = list(verbose = FALSE, capath = system.file("CurlSSL", "cacert.pem", package = "RCurl"), ssl.verifypeer = FALSE))
but still it doesn't work and I keep getting the same error message.
also when i tried the below code
> HEAD("https://www.google.com", verbose())
About to connect() to www.google.com port 443 (#0)
Trying 173.194.32.211... * connected
Connected to www.google.com (173.194.32.211) port 443 (#0)
successfully set certificate verify locations:
CAfile: C:/Users/malek.safa/Documents/R/win-library/3.0/httr/cacert.pem
CApath: none
SSL certificate problem, verify that the CA cert is OK. Details:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
Closing connection #0
Error in function (type, msg, asError = TRUE) :
SSL certificate problem, verify that the CA cert is OK. Details:
error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
you can see that it is still looking for the CA in the cacert.pm file
I spent about five hours playing with curl and RCurl. I was able to get it working. The option you want is cainfo, not capath. Capath tells RCurl where to look for the certificate file. Cainfo specifies a file.
This works for me with RCurl.
library(RCurl)
cer_file <- "/home/user/curltest/cacert.pem"
server_url <- "some_server"
getURL(server_url, cainfo=cer_file)
Now the question is how to get httr to understand this setting. The documentation talks about a default ca_cert, but doesn't explain how to use a different cert. In my case, I'm connecting to an intranet site that wouldn't be in the default cert. The answer lies in config.R. Httr allows us to set RCurl configuration options as I've done below.
cer_file <- "/home/me/curltest/cacert.pem"
GET(login_url, config=list(cainfo=cer_file))
If you are connecting to the internet, you probably just need to update the default cacert that comes with HTTR. The Readme shows you how to do this. This way you don't need to specify the cert in every call.
setwd("path to httr package")
GET("https://raw.githubusercontent.com/bagder/ca-bundle/e9175fec5d0c4d42de24ed6d84a06d504d5e5a09/ca-bundle.crt",
write_disk("inst/cacert.pem", overwrite = TRUE))